package com.design.behavior.iterator.cainiao;

/**
 * @ProjectName: design
 * @Package: com.design.behavior.iterator.cainiao
 * @ClassName: Container
 * @Author: shenaiguo
 * @Description:
 * @Date: 2020/11/15 0015 16:29
 */
 // 第一步
public interface Container {
    public Iterator getIterator();
}
